474243840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{5881}}^1$

素因数の和:5915

約数の個数: 216

約数和(自身を含む): 1875558048

約数和(自身を除く): 1401314208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 5881, 6720, 8064, 8960, 10080, 11520, 11762, 13440, 16128, 17643, 20160, 23524, 26880, 29405, 35286, 40320, 41167, 47048, 52929, 58810, 70572, 80640, 82334, 88215, 94096, 105858, 117620, 123501, 141144, 164668, 176430, 188192, 205835, 211716, 235240, 247002, 264645, 282288, 329336, 352860, 370503, 376384, 411670, 423432, 470480, 494004, 529290, 564576, 617505, 658672, 705720, 741006, 752768, 823340, 846864, 940960, 988008, 1058580, 1129152, 1235010, 1317344, 1411440, 1482012, 1505536, 1646680, 1693728, 1852515, 1881920, 1976016, 2117160, 2258304, 2470020, 2634688, 2822880, 2964024, 3293360, 3387456, 3705030, 3763840, 3952032, 4234320, 4516608, 4940040, 5269376, 5645760, 5928048, 6586720, 6774912, 7410060, 7527680, 7904064, 8468640, 9880080, 10538752, 11291520, 11856096, 13173440, 13549824, 14820120, 15808128, 16937280, 19760160, 22583040, 23712192, 26346880, 29640240, 31616256, 33874560, 39520320, 47424384, 52693760, 59280480, 67749120, 79040640, 94848768, 118560960, 158081280, 237121920, 474243840]

約数ペア:

[(1, 474243840), (2, 237121920), (3, 158081280), (4, 118560960), (5, 94848768), (6, 79040640), (7, 67749120), (8, 59280480), (9, 52693760), (10, 47424384), (12, 39520320), (14, 33874560), (15, 31616256), (16, 29640240), (18, 26346880), (20, 23712192), (21, 22583040), (24, 19760160), (28, 16937280), (30, 15808128), (32, 14820120), (35, 13549824), (36, 13173440), (40, 11856096), (42, 11291520), (45, 10538752), (48, 9880080), (56, 8468640), (60, 7904064), (63, 7527680), (64, 7410060), (70, 6774912), (72, 6586720), (80, 5928048), (84, 5645760), (90, 5269376), (96, 4940040), (105, 4516608), (112, 4234320), (120, 3952032), (126, 3763840), (128, 3705030), (140, 3387456), (144, 3293360), (160, 2964024), (168, 2822880), (180, 2634688), (192, 2470020), (210, 2258304), (224, 2117160), (240, 1976016), (252, 1881920), (256, 1852515), (280, 1693728), (288, 1646680), (315, 1505536), (320, 1482012), (336, 1411440), (360, 1317344), (384, 1235010), (420, 1129152), (448, 1058580), (480, 988008), (504, 940960), (560, 846864), (576, 823340), (630, 752768), (640, 741006), (672, 705720), (720, 658672), (768, 617505), (840, 564576), (896, 529290), (960, 494004), (1008, 470480), (1120, 423432), (1152, 411670), (1260, 376384), (1280, 370503), (1344, 352860), (1440, 329336), (1680, 282288), (1792, 264645), (1920, 247002), (2016, 235240), (2240, 211716), (2304, 205835), (2520, 188192), (2688, 176430), (2880, 164668), (3360, 141144), (3840, 123501), (4032, 117620), (4480, 105858), (5040, 94096), (5376, 88215), (5760, 82334), (5881, 80640), (6720, 70572), (8064, 58810), (8960, 52929), (10080, 47048), (11520, 41167), (11762, 40320), (13440, 35286), (16128, 29405), (17643, 26880), (20160, 23524)]